package com.itheima.day13.thread_Chuangjian.rannable_chaungjian;

public class Test {
    public static void main(String[] args) {
        Thread t1 = new Thread(() ->{
            System.out.println("线程启动了");
        });
        t1.start();
        for (int i = 0; i < 5; i++) {
            System.out.println("主线程"+i);
        }
    }
}
